Home / 1,860,334.20-2,790,501.30-915,550.20

Finding the Fourth Proportional to 1,860,334.20, 2,790,501.30 and 915,550.20

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Solution

The fourth proportional to 1,860,334.20, 2,790,501.30 and 915,550.20 is: 1,373,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,860,334.20 : 2,790,501.30 = 915,550.20 : x
  2. Step 2: Convert to fraction form
    1,860,334.20/2,790,501.30 = 915,550.20/x
  3. Step 3: Cross multiply
    1,860,334.20x = 2,790,501.30 × 915,550.20
  4. Step 4: Simplify right side
    1,860,334.20x = 2,554,844,023,315.26
  5. Step 5: Solve for x
    x = 2,554,844,023,315.26/1,860,334.20
  6. Step 6: Final answer
    x = 1,373,325.30

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